John Tavener

When I talk of primordial innocence, I hear it in Sufi music with the nay flute. I see it in Coptic icons, in most traditional art, particularly art of the American Indian. I find the texts extraordinarily beautiful and very childlike and very simple. I've been particularly interested in American Indian texts.

I've written a very long piece of music recently, the 'Veil of the Temple,' which lasts about seven hours. It's really a kind of vigil. It takes place during the night, waiting for the resurrection of Christ.

It's always hard when you're playing someone for a lot of people out there who are going to see the movie after reading the books. There's a communion between a reader and the writer, so people will have an idea who Sirius Black is and I might not be everyone's idea of that.